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Fonds consists of records pertaining to the life and work of social scientist Eric Trist. Records include photographs and textual material pertaining to Trist's early life and education in Dover, England, student records from his time at Cambridge and Yale Universities, and material related to his career as a theorist and academic in the fields of psychology and organizational development. These latter records consist of publications, presentations and other writings authored or co-authored by Eric Trist, records pertaining to Trist's teaching career in both the United States and Canada, and material related to the Tavistock Institute of Human Relations, of which Trist was a founding member.

The fonds consists of the records of David Bakan pertaining to his work as a York University professor and academic. Included are manuscript drafts and other writing, correspondence, notes, lecture notes, research materials, sound recordings, and teaching files.

Fonds consists of records created and maintained by Rita Greer Allen pertaining to her career as a freelance writer, researcher and broadcaster for radio and television, her work as an artist and sculptor, and her interest in and research about Jungian psychology. These records document Greer Allen's writing of dramatic and documentary scripts for radio and television in the 1940s, 1950s and 1960s, particularly her adaptations of short stories, novels and plays. Radio scripts written in the 1940s in collaboration with her husband, Robert Greer Allen, are also part of this fonds, as are scripts, audio recordings, interview transcripts and research materials pertaining to Greer Allen's writing, production and on-screen presenting work in the 1960s and 1970s for Canadian Broadcasting Corporation (CBC) television program "Take 30". Correspondence and contracts pertaining to her work are included in the fonds and illustrate the long-term freelance nature of Greer Allen's radio and television writing for the CBC, the National Film Board of Canada (NFB), the British Broadcasting Corporation (BBC) and others. The fonds documents Greer Allen's lifelong interest in art, particularly her work in the 1970s and 1980s as an artist and sculptor of raku pottery. Personal records, correspondence, research files and records pertaining to Greer Allen's travels are also included. Records in this fonds are correspondence, scripts, transcripts, notes and notebooks, photographs, audio recordings, day planners, artwork, research materials, newspaper clippings, posters, and personal memorabilia.

Fonds consists of material related to the professorial career of Paul Herzberg, including course files relating to undergraduate and graduate courses in computer science and psychology and the Keller Plan statistics course. Fonds also includes material that documents other personal and professional activities, including textbook notes and drafts, diaries, personal correspondence and reference letters. Records have been arranged by the donor into the following series:

Fonds consists of J.D. (Jack) Keehns published articles (1951-1990), speaking engagements (1951-1994), research files, professorial files, photographs and negatives for graphs used in publications, draft manuscripts for published and unpublished works, book reviews, essays, and press clippings.